Finding the Third Proportional to 19,562,964 and 42,905,064

Step by Step Solution

1. Step 1: Write the proportion equation
   19,562,964 : 42,905,064 = 42,905,064 : x
2. Step 2: Convert to fraction form
   19,562,964/42,905,064 = 42,905,064/x
3. Step 3: Cross multiply
   19,562,964x = 42,905,064 × 42,905,064
4. Step 4: Simplify right side
   19,562,964x = 1,840,844,516,844,096
5. Step 5: Solve for x
   x = 1,840,844,516,844,096/19,562,964
6. Step 6: Final answer
   x = 94,098,446.27